Solofix® Safety Lancets

Fine, 25G, Color: blue, puncture depth: 1.5mm. Low blood flow, e.g. to measure blood glucose
Universal, 21G, Color: pink, puncture depth: 1.8mm. Medium blood flow, for general blood diagnoses
Neonatal, 22G, Color: yellow, puncture depth: 2.0mm. High blood flow, e.g. for healing application in infants, or for finger blood collection in adults?